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Stored procedures
Retrieves a data from a "Scatter" chart.
Linux Caution: A specific configuration is required to use this function in Linux. For more details, see The charts.
Example
// Display data in the "CHART_MyChart" control ("Scatter" chart).
// This data is the first X-coordinate of first series.
Info(CHART_MyChart.ScatterGetDataXY(1, 1, grXValue))
Syntax
<Result> = <Chart control>.ScatterGetDataXY(<Series number> , <Index> , <Value to retrieve>)
<Result>: Real
Retrieved value.
<Chart control>: Control name
Name of the Chart control used (found in the window editor, page editor or report editor).
PHP Only the interactive Chart controls are available.
<Series number>: Integer
Number of the series for which a value will be retrieved.
If the specified series does not exist, the retrieved value is 0.
<Index>: Integer
Index of data in the series for which the value will be retrieved.
If the data corresponding to the specified index does not exist in the series, the retrieved value is 0.
<Value to retrieve>: Integer constant
Indicates the value to retrieve:
grXValueX value of series.
grYValueY value of series.
Remarks
  • To retrieve data from a Stock chart, it is recommended to use <Chart>.StockGetData.
  • To retrieve data from a Surface chart, it is recommended to use grSurfaceGetData.
  • To retrieve data from another type of chart (Pie, Column, Line, etc.), we recommend that you use <Chart>.GetData.
  • To retrieve data from a Sunburst chart, it is recommended to use <Chart>.SunburstGetData.
  • To retrieve data from a Heatmap chart, it is recommended to use <Chart>.HMGetData.
  • We recommend that you use <Chart>.ScatterGetDataXY to retrieve data from "Scatter" charts. You can also use <Chart>.GetData.
    The following syntax:
    CHART_MyChart.ScatterGetDataXY(i, 1, grXValue)
    CHART_MyChart.ScatterGetDataXY(i, 1, grYValue)
    is equivalent to the syntax:
    CHART_MyChart.GetData(i*2-1, 1)
    CHART_MyChart.GetData(i*2, 1)
Component: wd290grf.dll
Minimum version required
  • Version 23
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Last update: 06/26/2023

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